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25.11.0

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Optimizer Hub 25.11.0

Release Date: December 15, 2025 - Release Notes PDF

New Features

  • Includes bug fixes for Optimizer Hub 25.08.1.

  • The ReadyNow Orchestrator API now returns the duration of a profile, next to its size. Both values are important characteristics for profile promotion, and their thresholds can be configured. By providing these in the API result, it becomes easier to identify why a profile was not promoted.

  • Extra configuration files and installation steps are provided to install Prometheus and Grafana:

  • Annotations can now also be added to Deployment objects, next to the existing custom Kubernetes annotations and labels. Examples from values.yaml:

     
    # Existing applicationLabels: # Additional labels for Deployment/StatefulSet applicationAnnotations: # Additional annotations for Deployment/StatefulSet podTemplateLabels: # Additional labels for POD serviceLabels: # Additional labels for Service # New podTemplateAnnotations: # Additional annotations for POD
  • In some deployments, ReadyNow profiles with sizes of multiple GBs, were stored. Such big profiles are not needed and can impacting system performance and stability. Therefore, the default value of readyNowOrchestrator.producers.maxProfileSize is changed from unlimited to 300MB.

  • Similar to ReadyNow Orchestrator, you can now also configure the Code Cache cleaner with human-readable parameters for codeCache.cleaner.targetSize. For example:

    • Number format (existing)

      Example: 5000000

    • Decimal format (new): M, G,…​

      Example: 5M instead of 5000000

    • Binary format (new): Mi, Gi,…​

      Example: 20Mi instead of 20971520

CVE Fixes

CVE Base Score Component

CVE-2025-11965

6.3

vertx-web (4.5.18)

CVE-2025-11966

2.3

vertx-web (4.5.18)